SOUTH CHINA BOTANICAL GARDEN, CHINESE ACADEMY OF SCIENCES
发明人:
Zeng Songjun,Wu Kunlin,Zhang Jianxia,Zheng Feng,Duan Jun
申请号：
US201314903476
公开号：
US9936654(B2)
申请日:
2013.07.19
申请国别(地区):
美国
年份:
2018
代理人:
Westerman, Hattori, Daniels & Adrian, LLP
摘要：
The invention discloses a Dendrobium in vitro crossbreeding method. The method can be used to greatly shorten the maturation period of fruits, to enable a hybrid to bloom in vitro in a short period so as to observe flower shapes and colors, and to cultivate a novel variety, thus accelerating Dendrobium breeding, the first such report internationally. Since in vitro Dendrobium blooms annually, it enables crossbreeding of varieties having different inflorescences in nature. In addition, the medium used at each stage of the invention utilizes Hyponex which has a unique composition and costs little, thus allowing for a high blossoming rate and rapid fruit development. Also, only simple plant tissue culture equipment is required for implementing the invention, thus the entire breeding method is simple and low cost, and provides conditions for cultivating of high-quality Dendrobium varieties.
